GRAYL GeoPress Replacement Filter & Purifier Cartridge (Black)

GeoPress is promised to give 350 presses. Well, after 120 presses it took about 30 seconds to fully press just using tap water! I tested three filters, not much difference.. Also, my brother tried to press it at 90 presses, he’s 6 feet tall and played football, and he gave me a look that said I’d been taken for a ride.

Great tasting

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Just a note to say thank you for building a quality product, I have used several types of pump filters over the past 20 years and the Grayl geopress has got to be by far, the best system to use to date. Although I have only had it for a couple of months now, I used recently in the GSMNP here in NC, its everything when it comes to safe purified water, I pressed several containers full and drank straight from a couple of creeks, so far, so good, and I mean good, clear cold water.Im 100% SATISFIED!!!Thanks to you and your team.R/Don from NC.

I use this product as an emergency water filtration system. I tried it on my own well water and have been using it for a month or two. It started getting very tough to push down after maybe 20-25 presses (24 oz. bottle) and after as many more, it takes at least a minute or more to press down. This is supposed to handle 300+ presses (around 65 gal. water), and even though the water still tastes amazing, this is tap water. Clear tap water. It shouldnt be this tough to press after so few presses. Its most frustrating. Other than that, this is a stellar product. Great concept and function, and I even bought the Ultralight bottle as well.......mostly because I ordered those filters instead of the Geopress ones, so why not? Its only money lol

Llevo varios años usando el sistema Geopress de Grayl, no tengo ninguna queja. Super recomendado. Lo utilizo en los bosques de tropico humedo del sureste nicaragüense.

Had to get this replacement filter because I left my bottle full of water ,and even after washing/rinsing the bottle my water had a funny taste. After replacing the filter the water tastes fine. Dont be like me and leave water sitting in your bottle, or youll need to get a replacement filter too!

If you want the best filtration in the easiest and most convenient system on the market, Grayl is it in my opinion. Once you find it difficult to press your Grayl (10 seconds or more) to filter water, you will soon need a new filter cartridge. I have gotten varied results with filter life with variable being the quality of water filtered. If you pre-filter your water with a millbank bag or strainer of cotton cloth, you will definitely extend the life of the filter cartridge. If you regularly filter turbid water with lots of silt and particulates, it with definitely shorten the life of the cartridge. I like to always keep one or more on hand at home for when they start getting hard to press.

This filter works awesome. No complaints.

The grayl geopress and filters are great! 5 hikes 3 camping trips and the water always comes out clear and clean every time I have no complaints. Worth every penny!